Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/30/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2022 21:59:01 -0.11,-128.39 -0.03,-128.09 34.69 80
2 04/02/2022 10:02:06 0.11,-128.42 0.21,-128.82 46.15 80
3 04/03/2022 09:40:43 0.11,-128.44 -0.83,-124.30 471.96 80
4 04/04/2022 22:02:40 -0.11,-128.48 -0.36,-129.60 128.15 80
5 04/05/2022 21:46:36 -0.11,-128.49 0.68,-125.08 389.81 80
6 04/07/2022 10:08:25 0.12,-128.50 0.54,-130.34 210.29 80
7 04/08/2022 09:47:01 0.12,-128.51 -0.50,-125.82 307.17 80
8 04/09/2022 22:08:59 -0.12,-128.53 -0.67,-131.12 294.30 80
9 04/10/2022 21:52:54 -0.13,-128.54 0.31,-126.58 223.12 80
10 04/12/2022 10:14:43 0.13,-128.54 0.84,-131.86 377.51 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/30/2022
SNOs_Map_GOES-15_NOAA-20_20220330.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/30/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20